The analyzer detected a potential error: a variable referring to an outer loop is used in the condition of the 'for' operator.
This is the simplest form of this error:
for (int i = 0; i < 5; i++) for (int j = 0; i < 5; j++) A[i][j] = 0;
It is the comparison 'i < 5' that is performed instead of 'j < 5' in the inner loop. Such an error might be not so visible in a real application. This is the correct code:
for (int i = 0; i < 5; i++) for (int j = 0; j < 5; j++) A[i][j] = 0;
This diagnostic is classified as:
You can look at examples of errors detected by the V3015 diagnostic.